From ba1e4ac8957a711ca5959ffb984e39defae99683 Mon Sep 17 00:00:00 2001 From: codewaltz1994 Date: Mon, 25 Mar 2019 12:32:11 +0800 Subject: [PATCH] Bug: Fix a bug. issue#471 fescar-example Demo DatabaseConfiguration.java file need to be impoved, or the error will occur . (Address:https://github.com/spring-cloud-incubator/spring-cloud-alibaba/issues/471) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Root Cause: When using a newer version of MySQL dataase and jdbc jars , the jdbc url need add serverTimezone parameter to jdbc url. Solution: Under the guidance of the thought， change "druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName);" into "druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName + "?serverTimezone=UTC");” in every databaseConfuguration.java file under this fescar-example directory.then re-run the example, bug is free Project: spring-cloud-alibaba/spring-cloud-alibaba-examples/fescar-example --- .../cloud/alibaba/cloud/examples/DatabaseConfiguration.java | 2 +- .../cloud/alibaba/cloud/examples/DatabaseConfiguration.java | 2 +- .../cloud/alibaba/cloud/examples/DatabaseConfiguration.java | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java b/spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java index 62e11cd69..f3ccf8189 100644 --- a/spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java +++ b/spring-cloud-alibaba-examples/fescar-example/account-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java @@ -52,7 +52,7 @@ public class DatabaseConfiguration { String password = environment.getProperty("mysql.user.password"); DruidDataSource druidDataSource = new DruidDataSource(); - druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName); + druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName + "?serverTimezone=UTC"); druidDataSource.setUsername(userName); druidDataSource.setPassword(password); druidDataSource.setDriverClassName("com.mysql.jdbc.Driver"); diff --git a/spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java b/spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java index 8e5c7d87b..b73b5b0a6 100644 --- a/spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java +++ b/spring-cloud-alibaba-examples/fescar-example/order-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java @@ -51,7 +51,7 @@ public class DatabaseConfiguration { String password = env.getProperty("mysql.user.password"); DruidDataSource druidDataSource = new DruidDataSource(); - druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName); + druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName + "?serverTimezone=UTC"); druidDataSource.setUsername(userName); druidDataSource.setPassword(password); druidDataSource.setDriverClassName("com.mysql.jdbc.Driver"); diff --git a/spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java b/spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java index 2973f21ae..8e4ccf7d8 100644 --- a/spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java +++ b/spring-cloud-alibaba-examples/fescar-example/storage-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/DatabaseConfiguration.java @@ -52,7 +52,7 @@ public class DatabaseConfiguration { String password = environment.getProperty("mysql.user.password"); DruidDataSource druidDataSource = new DruidDataSource(); - druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName); + druidDataSource.setUrl("jdbc:mysql://" + ip + ":" + port + "/" + dbName + "?serverTimezone=UTC"); druidDataSource.setUsername(userName); druidDataSource.setPassword(password); druidDataSource.setDriverClassName("com.mysql.jdbc.Driver");